Please use this identifier to cite or link to this item: https://hdl.handle.net/20.500.13091/1125
Full metadata record
DC FieldValueLanguage
dc.contributor.authorÖzkan, Alper-
dc.contributor.authorİlkay, I. S.-
dc.contributor.authorEşmeli, Kiraz-
dc.date.accessioned2021-12-13T10:34:43Z-
dc.date.available2021-12-13T10:34:43Z-
dc.date.issued2022-
dc.identifier.issn1939-2699-
dc.identifier.issn1939-2702-
dc.identifier.urihttps://doi.org/10.1080/19392699.2019.1700959-
dc.identifier.urihttps://hdl.handle.net/20.500.13091/1125-
dc.description.abstractThe flotation of low-quality lignite coal in the presence of NaCl, MgCl2 and CaCl2 inorganic salts with/without the use of kerosene and MIBC as flotation chemicals was investigated in this study. In addition, the zeta potential and contact angle measurements were performed. The lignite sample exhibited a negative surface charge over a broad pH range and had no isoelectric point (iep). It was determined that the magnitude of negative charge significantly decreased above 10(-2) M concentration of the salts and the flotation of lignite without flotation reagents also started to take place at concentrations higher than the same value. The contact angles measured on the lignite surfaces also increased with increasing salt concentration. The lignite sample was hydrophilic, and therefore very difficult to float. Consequently, the flotation of lignite with collector and frother was not achieved to the desired extent, even using high reagent concentrations. In the absence of flotation chemicals, high concentrations of these salts also provided low flotation performances. However, the flotation of lignite could be achieved with kerosene and MIBC in the presence of inorganic salts. In addition, it was determined that MgCl2 and CaCl2 salts were more effective on the lignite flotation than NaCl salt.en_US
dc.language.isoenen_US
dc.publisherTAYLOR & FRANCIS INCen_US
dc.relation.ispartofINTERNATIONAL JOURNAL OF COAL PREPARATION AND UTILIZATIONen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFlotationen_US
dc.subjectLigniteen_US
dc.subjectInorganic Salten_US
dc.subjectZeta Potentialen_US
dc.subjectContact Angleen_US
dc.subjectCoal Flotationen_US
dc.subjectNaclen_US
dc.subjectElectrolytesen_US
dc.titleLignite flotation in inorganic salt solutionsen_US
dc.typeArticleen_US
dc.identifier.doi10.1080/19392699.2019.1700959-
dc.identifier.scopus2-s2.0-85076438834en_US
dc.departmentFakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, Maden Mühendisliği Bölümüen_US
dc.authoridOzkan, Alper/0000-0002-5780-788X-
dc.authorwosidOzkan, Alper/AAO-7236-2020-
dc.identifier.wosWOS:000501095400001en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.authorscopusid7006607822-
dc.authorscopusid57212315428-
dc.authorscopusid56971525700-
dc.identifier.scopusqualityQ2-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
item.languageiso639-1en-
item.openairetypeArticle-
item.grantfulltextembargo_20300101-
item.cerifentitytypePublications-
crisitem.author.dept02.12. Department of Mining Engineering-
crisitem.author.dept02.12. Department of Mining Engineering-
Appears in Collections:Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections
Files in This Item:
File SizeFormat 
Lignite flotation in inorganic salt solutions (1).pdf
  Until 2030-01-01
1.33 MBAdobe PDFView/Open    Request a copy
Show simple item record



CORE Recommender

SCOPUSTM   
Citations

1
checked on May 18, 2024

WEB OF SCIENCETM
Citations

1
checked on May 18, 2024

Page view(s)

110
checked on May 20, 2024

Download(s)

6
checked on May 20, 2024

Google ScholarTM

Check




Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.